常用SQL管理语句

1.sequence查询

select * from comment_id_seq ;

2.sequence手动自增

oracle:

        SELECT  
        COMMENT_ID_SEQ.NEXTVAL AS COMMENT_ID_SEQ
        FROM

        DUAL

postgresql:

        SELECT  

        NEXTVAL('COMMENT_ID_SEQ') AS COMMENT_ID_SEQ;


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转载自blog.csdn.net/thankna/article/details/80689285